As you know or you do not know, cPanel with his update cron does automatically "yum update" and he updated the kernel etc. So, can I know somehow when he updates it, so I can reboot my server, I do not want to check it manually everyday... I have too much servers, or I need to reboot it regular once at month? Any solution?
Update the cron job to mail you when stuff gets upgraded.
A few general notes